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I am a Computer Science graduate (First Class Honours) currently pursuing an MSc in Cyber Security at the National College of Ireland, with over 1.5 years of network engineering experience. I hold certifications in CompTIA Network+, Security+, Fortinet Cybersecurity, Microsoft Azure Fundamentals, CCNA, and Pega Senior System Architect. I have hands-on experience configuring Cisco, Juniper and Dell routers/switches, Fortinet firewalls, and F5 load balancers, with proficiency in OSPF/BGP, VLANs, automated monitoring, and security audits. I also have a strong background in web development (JavaScript, PHP, React.js, Python) and process automation, recognized for technical problem-solving and cross-functional collaboration.…I am a Computer Science graduate (First Class Honours) currently pursuing an MSc in Cyber Security at the National College of Ireland, with over 1.5 years of network engineering experience. I hold certifications in CompTIA Network+, Security+, Fortinet Cybersecurity, Microsoft Azure Fundamentals, CCNA, and Pega Senior System Architect. I have hands-on experience configuring Cisco, Juniper and Dell routers/switches, Fortinet firewalls, and F5 load balancers, with proficiency in OSPF/BGP, VLANs, automated monitoring, and security audits. I also have a strong background in web development (JavaScript, PHP, React.js, Python) and process automation, recognized for technical problem-solving and cross-functional collaboration.

Magesh Kasinathan

Web Developer, Programmer, Developer, +2

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I am a Computer Science graduate (First Class Honours) currently pursuing an MSc in Cyber Security at the National College of Ireland, with over 1.5 years of network engineering experience. I hold certifications in CompTIA Network+, Security+, Fortinet Cybersecurity, Microsoft Azure Fundamentals, CCNA, and Pega Senior System Architect. I have hands-on experience configuring Cisco, Juniper and Dell routers/switches, Fortinet firewalls, and F5 load balancers, with proficiency in OSPF/BGP, VLANs, automated monitoring, and security audits. I also have a strong background in web development (JavaScript, PHP, React.js, Python) and process automation, recognized for technical problem-solving and cross-functional collaboration.…I am a Computer Science graduate (First Class Honours) currently pursuing an MSc in Cyber Security at the National College of Ireland, with over 1.5 years of network engineering experience. I hold certifications in CompTIA Network+, Security+, Fortinet Cybersecurity, Microsoft Azure Fundamentals, CCNA, and Pega Senior System Architect. I have hands-on experience configuring Cisco, Juniper and Dell routers/switches, Fortinet firewalls, and F5 load balancers, with proficiency in OSPF/BGP, VLANs, automated monitoring, and security audits. I also have a strong background in web development (JavaScript, PHP, React.js, Python) and process automation, recognized for technical problem-solving and cross-functional collaboration.

Available to hire

I am a Computer Science graduate (First Class Honours) currently pursuing an MSc in Cyber Security at the National College of Ireland, with over 1.5 years of network engineering experience.

I hold certifications in CompTIA Network+, Security+, Fortinet Cybersecurity, Microsoft Azure Fundamentals, CCNA, and Pega Senior System Architect. I have hands-on experience configuring Cisco, Juniper and Dell routers/switches, Fortinet firewalls, and F5 load balancers, with proficiency in OSPF/BGP, VLANs, automated monitoring, and security audits. I also have a strong background in web development (JavaScript, PHP, React.js, Python) and process automation, recognized for technical problem-solving and cross-functional collaboration.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Network Engineer at Sify Technologies Ltd

July 1, 2024 - July 1, 2025

Administered and optimized multi-vendor infrastructure for shared colocation clients, supporting critical enterprise services with Cisco, Juniper, Dell, Fortinet firewalls, and F5 load balancers. Resolved 100+ monthly tickets related to firewall configurations, MPLS connectivity, device onboarding and site connectivity; automated backup, monitoring, and reporting via NCM, APIC/ACI, Cisco ISE, Zabbix, SNMP, Syslog. Implemented security audits, vulnerability remediation, and patch upgrades, achieving zero critical findings and full SOX/SOC compliance for customer environments. Awarded Grade A for quarterly performance and contributed to a 25% improvement in network uptime.

Graduate Engineer Trainee (Apprenticeship) at Sify Technologies Ltd

January 1, 2024 - June 1, 2024

Completed CHIP Cloud Stream training; gained hands-on exposure to advanced network defense (NGAV, EDR/XDR, SASE/SSE, ZTNA, WAF, UEBA, NBAD/NDR), SIEM/SOAR security orchestration, and essential soft skills; Led project-based learning activities and technical assessments, accelerating foundational expertise in enterprise environments.

WordPress Developer Intern at E-Mentor

September 1, 2022 - October 1, 2022

Engineered and maintained custom WordPress themes/plugins, boosting site performance and reliability; enhanced SEO and page speed, leading to a 20% rise in organic traffic within one month; translated Figma designs into responsive, user-friendly web interfaces, improving customer satisfaction and reducing reported issues by 40%.

Web Development Intern at BFY - SportsnFitness

March 1, 2022 - May 1, 2022

Diagnosed and resolved code and UX issues, reducing page load errors by 30%; proposed, documented, and implemented new features, expanding client website functionality by 15%; conducted ongoing web maintenance, upgrades, and user testing, achieving a 40% drop in user-reported problems.